Check if a function input exists in workspace. Learn more about function, inputs, exist, inputname, workspace
If name matches both a variable and a P-code file, exists returns 1, identifying it as a variable. If name matches both a folder and a MATLAB function, exist returns 7, identifying it as a folder. example exist name searchType returns the type of name, restricting results to the ...
Check if variable exists in workspace to plot... Learn more about gui, error, check variable, exist, workspace, errordlg, if statement MATLAB
Checks only for variables. 1, 0 Output Arguments collapse all Identifier type, specified as a numeric value. This list describes the type associated with each value: 0—namedoes not exist or cannot be found for other reasons. For example, ifnameexists in a restricted folder to which MATLAB ...
Checks only for variables. 1, 0 Output Arguments collapse all Identifier type, specified as a numeric value. This list describes the type associated with each value: 0—namedoes not exist or cannot be found for other reasons. For example, ifnameexists in a restricted folder to which MATLAB ...
functionb=area_square(a)b=a^2;end Problem 23. Finding Perfect Squares Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example: Input a = [2 3 4] Output b is true ...
Boolean indicating whether version numbers (_1, _2, etc) will automatically get appended to the filename if the destination file already exists. Default: false. filename: filename at which the data was saved. Save data returned by Titta.collectSessionData() directly to mat file at the ...
if (matlabpool('size')==0) matlabpool; end catch if isempty(gcp('nocreate')) parpool; end end However, I know that matlabpool is called in other parts of Drake. Perhaps the solution you prefer is something like expanding and using the checkDependency() function to select the command to...
functionMPI_Init() %CalledatthebeginningofanMPIprogram. functionsize=MPI_Comm_size(comm) %MPI_Comm_size-returnsthenumberofprocessors %inthecommunicator %commisanMPICommunicator,typically %acopyofMPI_COMM_WORLD functionrank=MPI_Comm_rank(comm) ...
function [hdr, record] = edfread(fname, varargin) % Read European Data Format file into MATLAB % % [hdr, record] = edfread(fname) % Reads data from ALL RECORDS of file fname ('*.edf'). Header % information is returned in structure hdr, and the signals ...